The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2025
Filed:
Oct. 09, 2020
Applicant:
Nxera Pharma Uk Limited, Cambridge, GB;
Inventors:
Miles Stuart Congreve, Cambridge, GB;
Nigel Alan Swain, Cambridge, GB;
Benjamin Whitehurst, Cambridge, GB;
Assignee:
Nxera Pharma UK Limitied, , GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 233/55 (2006.01); A61K 31/165 (2006.01); A61K 31/36 (2006.01); A61K 31/437 (2006.01); A61K 31/4412 (2006.01); A61P 13/12 (2006.01); A61P 15/00 (2006.01); A61P 19/02 (2006.01); A61P 25/06 (2006.01); A61P 25/28 (2006.01); C07C 235/12 (2006.01); C07C 235/14 (2006.01); C07C 311/51 (2006.01); C07C 317/22 (2006.01); C07D 235/26 (2006.01); C07D 257/04 (2006.01); C07D 305/06 (2006.01);
U.S. Cl.
CPC ...
C07C 233/55 (2013.01); C07C 311/51 (2013.01); C07C 317/22 (2013.01); C07D 257/04 (2013.01); C07D 305/06 (2013.01);
Abstract
The disclosures herein relate to novel compounds of formula (1): (1) and salts thereof, wherein A, X, R, R, R, R, Rand Rare defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with EPreceptors.